Strap roller bit



FIG. 1 is a perspective view of a strap roller bit showing my new design, wherein the broken line environmental structure forms no part of the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a strap roller Bit, as shown. 